18 is.
21 + 17 + 16 = 54 And there are three numbers so average = 54/3 = 18
the median for 16,16,16,16,16,16,16,16,17,17,17,17,17,17,18,18,18,20,21,25 is 17
20.37 is the mean.
16 + 16 + 16 + 17 + 18 + 18 + 18 + 19 + 19 + 20 + 20 + 20 + 21 = 238
The number halfway between 13 and 21 can be found by taking the average of the two numbers. Add 13 and 21 together to get 34, then divide by 2 to get 17. Therefore, the number halfway between 13 and 21 is 17.
(21 + 17 + 16) ÷ 3 = 18I have no idea what angry in the question means?
21 + 17 + 16 = 54 And there are three numbers so average = 54/3 = 18
Order them: 15 16 17 21 21 Find the middle one: 17 That is the median
16+17+21+15+139=208
the median for 16,16,16,16,16,16,16,16,17,17,17,17,17,17,18,18,18,20,21,25 is 17
19
The average is 15.
To find the median of the numbers 12, 13, 14, 15, 16, 17, 18, 19, 20, and 21, first, arrange them in order (they are already sorted). Since there are 10 numbers (an even count), the median is the average of the two middle numbers, which are 16 and 17. The median is therefore (16 + 17) / 2 = 16.5.
Average = 20
16
2 and 17
16/19